Ichikawa Woolen Textile Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ichikawa Woolen Textile Co., Ltd..The latest application filed is for "dust collecting filter cloth".
- Ichikawa Woolen Textile Co., Ltd. - Tokyo JP
- Ichikawa Woolen Textile Co., Ltd. - JP JP
- Ichikawa Woolen Textile Co., Ltd. - JA JA
| Patent | Date |
|---|---|
| Dust collecting filter cloth Grant 5,318,831 - Hirama , et al. June 7, 1 | 1994-06-07 |
| Pressure belt for use with extended nip press in paper making machine Grant 4,559,258 - Kiuchi December 17, 1 | 1985-12-17 |
| Needle punched papermaking felt and method of manufacturing the same Grant 4,425,392 - Oikawa , et al. January 10, 1 | 1984-01-10 |
| Sludge condensation and dewatering system Grant 4,358,381 - Takeuchi , et al. November 9, 1 | 1982-11-09 |
| Discharge wire cleaning device for an electric dust collector Grant 4,318,718 - Utsumi , et al. March 9, 1 | 1982-03-09 |
| Multi-layered, needle punched, felt-like cushioning material and production method thereof Grant 4,284,680 - Awano , et al. August 18, 1 | 1981-08-18 |
| Apparatus for thickening and extracting the liquid from a sludge Grant 4,062,779 - Nakamura , et al. December 13, 1 | 1977-12-13 |
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